“What is love except another name for the use of positive reinforcement? Or vice versa.”

When we say that a man controls himself, we must specify who is controlling whom.

When we say that a man controls himself, we must specify who is controlling whom.

When we say that a man controls himself, we must specify who is controlling whom.

Somehow people get the idea I think we should be given gumdrops whenever we do anything of value.

Somehow people get the idea I think we should be given gumdrops whenever we do anything of value.

Somehow people get the idea I think we should be given gumdrops whenever we do anything of value.

To say that behaviors have different ‘meanings’ is only another way of saying that they are controlled by different variables.

To say that behaviors have different ‘meanings’ is only another way of saying that they are controlled by different variables.

To say that behaviors have different ‘meanings’ is only another way of saying that they are controlled by different variables.

A disappointment is not generally an oversight. It might just be the best one can do the situation being what it is. The genuine error is to quit attempting.

A disappointment is not generally an oversight. It might just be the best one can do the situation being what it is. The genuine error is to quit attempting.

A disappointment is not generally an oversight. It might just be the best one can do the situation being what it is. The genuine error is to quit attempting.

A failure is not always a mistake, it may simply be the best one can do under the circumstances. The real mistake is to stop trying.

A permissive government is a government that leaves control to other sources.

A failure is not always a mistake, it may simply be the best one can do under the circumstances. The real mistake is to stop trying.

A permissive government is a government that leaves control to other sources.

If a plant cannot live according to its nature, it dies; and so a man.

A fall from the third floor hurts as much as a fall from the hundredth. If I have to fall, may it be from a high place.

Reality does not go away when it is ignored.

The tongue like a sharp knife. Kills without drawing blood.

Anger cannot be dishonest.

Day play, we play all day. Night fight, we fight all night.

Learning is the only thing that never disappoints us.

Everything that irritates us about others can lead us to an understanding of ourselves.